45274941 has 12 divisors (see below), whose sum is σ = 65869440. Its totient is φ = 29965320.

The previous prime is 45274937. The next prime is 45274951. The reversal of 45274941 is 14947254.

It is a happy number.

It is not a de Polignac number, because 45274941 - 2² = 45274937 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45274896 and 45274905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45274921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16845 + ... + 19346.

It is an arithmetic number, because the mean of its divisors is an integer number (5489120).

Almost surely, 2^45274941 is an apocalyptic number.

It is an amenable number.

45274941 is a deficient number, since it is larger than the sum of its proper divisors (20594499).

45274941 is a wasteful number, since it uses less digits than its factorization.

45274941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36336 (or 36333 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 45274941 is about 6728.6656180851. The cubic root of 45274941 is about 356.4122570201.

The spelling of 45274941 in words is "forty-five million, two hundred seventy-four thousand, nine hundred forty-one".